Bionic doctor finger system for TCM (traditional Chinese medicine) pulse diagnosis and signal collecting method

Abstract

The invention discloses a bionic doctor finger system for TCM (traditional Chinese medicine) pulse diagnosis and a signal collecting method, relating to the field of TCM pulse diagnosis informationization. The bionic doctor finger system comprises bionic fingers (1), a bionic finger locating and driving mechanism (2), a wrist fixing mechanism (3), a shell support structure (4), a fingering signal input end (5) and a pulse condition signal output end (6), wherein the bionic fingers (1) are encapsulated in the shell support structure (4), and realize locating and fixing through the bionic finger locating and driving mechanism (2) arranged in the shell support structure (4), and the shell support structure (4) is fixed above the wrist fixing mechanism (3). The signal collecting method comprises the following specific steps: fixing the wrist of a patient, locating the cun, guan and chi acupuncture points, and simulating the pulse diagnosis fingering movements of a traditional Chinese medicinal doctor. The system simulates the flexible mechanism of the fingers of the doctor, and accurately collects the pulse condition information of cun, guan and chi acupuncture points of the patient.

Description

technical field [0001] The invention relates to the field of informatization of pulse diagnosis in traditional Chinese medicine, in particular to a bionic doctor's finger system and signal acquisition method for pulse diagnosis in traditional Chinese medicine. Background technique [0002] With the continuous development of Internet technology, the medical field is gradually becoming interconnected and informatized. Through the Internet media, the distance between doctors and patients is further shortened, and patients can enjoy considerable advantageous medical resources without having to travel long distances to seek medical advice. In the Internet age, for TCM, the traditional TCM pulse diagnosis method is greatly restricted due to the limitation of space distance, which affects the further development of TCM. Although many studies and explorations have been carried out on the collection of clinical patient pulse information and the quantification of TCM pulse diagnosis,...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a bionic doctor's finger system and signal acquisition method for pulse diagnosis in traditional Chinese medicine. By adjusting the distance between the bionic fingers, the three acupoints Cun, Guan and Chi can be conveniently located, solving the problem of The problem of individual differences in acupoints of patients; through the motion control of the bionic finger and the positioning of the cantilever beam displacement sensor, the separation of displacement acquisition and pulse acquisition can be realized to avoid mutual interference between them; through the spring pre-elasticity mechanism in the finger, the simulation The flexible mechanism of the doctor's fingers can effectively overcome the virtual position of the finger movement at the same time, thereby improving the responsiveness of the system; the whole system is fixed on the wrist through a specially designed wrist fixing mechanism, which can not only realize the adjustable degree of tightness, but also effectively eliminate the need for time-consuming pulse diagnosis. The influence of wrist shaking on the signal collected by the pulse sensor makes the collected pulse signal more accurate, and can minimize the influence of the wristband on the pulse blood flow

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